Astrid Bjørnsdatter

First-Strike, Haste
When Astrid Bjørnsdatter enters the battlefield from
anywhere or deals combat damage to a player, put a
+1/+1 counter on it and draw a card. You gain 1 life
for each +1/+1 counter on Astrid Bjørnsdatter at the beginning of your upkeep.

{3}{b}{b}: Place X +1/+1 counters on Astrid
Bjørnsdatter, where X is its total power.
It gains lifelink until end of turn.